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Inventor

Helmar Honig

Inventor
Hamburg, DE

Overview

1→
Patents
1983
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
C07CAcyclic or carbocyclic compounds33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
4,405,500'Halogen compound promoted Al.sub.2 O.sub.3 and/or SiO.sub.2 for the preparation of isoalkenes'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to ERDOELCHEMIE GMBH (1)· patent assignee history
1983Based in Hamburg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ERDOELCHEMIE GMBH11983
Locations
LocationPatentsSpan
Hamburg, DE11983